[ 1184.241697][ T7303] br1: port 1(veth1) entered blocking state
[ 1184.242464][ T7303] br1: port 1(veth1) entered disabled state
[ 1184.243619][ T7303] veth1: entered allmulticast mode
[ 1184.247501][ T7303] veth1: entered promiscuous mode
[ 1184.372613][   T38] br1: port 1(veth1) entered blocking state
[ 1184.373107][   T38] br1: port 1(veth1) entered forwarding state
[ 1203.966122][ T7442] br1: port 1(veth1) entered disabled state
[ 1204.112092][ T7443] veth1: left allmulticast mode
[ 1204.112546][ T7443] veth1: left promiscuous mode
[ 1204.113202][ T7443] br1: port 1(veth1) entered disabled state